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mirror of https://github.com/samba-team/samba.git synced 2025-02-25 17:57:42 +03:00

131045 Commits

Author SHA1 Message Date
Volker Lendecke
c21560a03c rpc: Remove named_pipe_auth_req_info6->need_idle_server
Involves bumping up the version number

Bug: https://bugzilla.samba.org/show_bug.cgi?id=15361
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
(cherry picked from commit bdba027a33e35aab7bb322bc3167cdd7babfc059)
2023-05-23 07:13:09 +00:00
Volker Lendecke
f532341287 rpc_server3: Use global_sid_Samba_NPA_Flags to pass "need_idle"
More code, but will be more flexible in the future.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=15361
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
(cherry picked from commit 31180e0e6d9e43d54e7656a56ed3af129f578105)
2023-05-23 07:13:09 +00:00
Joseph Sutton
270855cfdb named_pipe_auth: Bump info5 to info6
In the next commit, we shall replace the 'authenticated' field of
named_pipe_auth_req_info.info5.session_info.session_info.info with a
more general 'user_flags' field.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit 8aef16bbbc1e55f0a9f5a8ec87e5348688d93785)
2023-05-23 07:13:09 +00:00
Volker Lendecke
61a71886a1 rpc: Add global_sid_Samba_NPA_Flags SID
This will be used as a flexible way to pass per-RPC-connection flags
over ncalrpc to the RPC server without having to modify
named_pipe_auth_req_info6 every time something new needs to be
passed. It's modeled after global_sid_Samba_SMB3.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=15361
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
(cherry picked from commit ebbb93cc7a57a118b82b8f383d25f1eb022397d6)
2023-05-23 07:13:09 +00:00
Volker Lendecke
9a3ae1d0da librpc: Simplify dcerpc_is_transport_encrypted()
Simplify logic by using security_token_count_flag_sids()

Bug: https://bugzilla.samba.org/show_bug.cgi?id=15361
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
(cherry picked from commit 1d11e0489b2c91fc05c6befc0463695d7102abcc)
2023-05-23 07:13:09 +00:00
Volker Lendecke
2d1e69dcc6 smbd: Use security_token_count_flag_sids() in open_np_file()
Simpler logic in the caller

Bug: https://bugzilla.samba.org/show_bug.cgi?id=15361
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
(cherry picked from commit 244ee8ad75c2c968997dfdd5eeb9e9cb97a191fb)
2023-05-23 07:13:09 +00:00
Volker Lendecke
e8094b7913 libcli: Add security_token_count_flag_sids()
To be used in a few places when checking special-case Samba SIDs.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=15361
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
(cherry picked from commit 5e8c7192ba5469547ba3101885dfbaba2f8181f4)
2023-05-23 07:13:09 +00:00
Stefan Metzmacher
98b8ffdb44 librpc/rpc: allow smb3_sid_parse() to accept modern encryption algorithms
We should not limit the possible encryption algorithms to the currently
known ones.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15374

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Wed May 17 07:34:28 UTC 2023 on atb-devel-224

(cherry picked from commit e03e738dfc96b3c8ce54e2d280143965713f4778)
2023-05-23 07:13:09 +00:00
Jule Anger
01d3f58321 VERSION: Bump version up to Samba 4.17.9...
and re-enable GIT_SNAPSHOT.

Signed-off-by: Jule Anger <janger@samba.org>
2023-05-11 09:05:04 +02:00
Jule Anger
bdd1a7c5f2 VERSION: Disable GIT_SNAPSHOT for the 4.17.8 release.
Signed-off-by: Jule Anger <janger@samba.org>
samba-4.17.8
2023-05-11 09:04:45 +02:00
Jule Anger
5f8ce6404c WHATSNEW: Add release notes for Samba 4.17.8.
Signed-off-by: Jule Anger <janger@samba.org>
2023-05-11 09:04:15 +02:00
Volker Lendecke
05f30cea35 winbind: Fix "wbinfo -u" on a Samba AD DC with >1000 users
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15366

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Tue May  9 02:58:45 UTC 2023 on atb-devel-224

(cherry picked from commit 6206e15b4de0ba67d713124c2be353dabf3878c8)

Autobuild-User(v4-17-test): Jule Anger <janger@samba.org>
Autobuild-Date(v4-17-test): Tue May  9 15:38:51 UTC 2023 on sn-devel-184
2023-05-09 15:38:51 +00:00
Volker Lendecke
8cf0241459 winbind: Test wbinfo -u with more than 1000 users
winbind asks dcerpc_samr_LookupRids in one batch, where samr.idl has

	NTSTATUS samr_LookupRids(
		[in,ref]      policy_handle *domain_handle,
		[in,range(0,1000)] uint32 num_rids,
		[in,size_is(1000),length_is(num_rids)] uint32 rids[],
		[out,ref]     lsa_Strings *names,
		[out,ref]     samr_Ids *types
		);

limiting num_rids to 1000 entries. Test this.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15366

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit f633389f36e79d3e772777ad7ca13012e3616273)
2023-05-09 14:36:17 +00:00
Nathaniel W. Turner
2d5ac37d25 dsgetdcname: do not assume local system uses IPv4
Return the first IPv4 and the first IPv6 address found for each DC.
This is slightly inelegant, but resolves an issue where IPv6-only
systems were unable to run "net ads join" against domain controllers
that have both A and AAAA records in DNS.

While this impacts performance due to the additional LDAP ping attempts,
in practice an attempt to connect to an IPv6 address on an IPv4-only
system (or vice versa) will fail immediately with
NT_STATUS_NETWORK_UNREACHABLE, and thus the performance impact should be
negligible.

The alternative approach, using an smb.conf setting to control whether
the logic prefers a single address of one family or the other ends up
being a bit awkward, as it pushes the problem onto admins and tools such
as "realm join" that want to dynamically synthesize an smb.conf on the
fly.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15325

Signed-off-by: Nathaniel W. Turner <nturner@exagrid.com>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Mulder <dmulder@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Thu Mar  9 19:12:15 UTC 2023 on atb-devel-224

(cherry picked from commit f55a357c6b9387883a7628a1b1083263a10121a6)

Autobuild-User(v4-17-test): Jule Anger <janger@samba.org>
Autobuild-Date(v4-17-test): Fri May  5 14:01:37 UTC 2023 on sn-devel-184
2023-05-05 14:01:37 +00:00
Andreas Schneider
b026bbe24c s3:lib: Do not try to match '.' and '..' directories in is_in_path()
This fixes setting veto files to '.*' to not list hidden files and
directories starting with a dot.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15360

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 9eb44306623fc4897b373b04763e475f696ab92d)

Autobuild-User(v4-17-test): Jule Anger <janger@samba.org>
Autobuild-Date(v4-17-test): Fri Apr 28 15:57:35 UTC 2023 on sn-devel-184
2023-04-28 15:57:35 +00:00
Andreas Schneider
c13b5b7dc8 s3:tests: Add test that veto files works for hidden files
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15360

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit a2acbd3f3cff8d1cac63acdead4b7be14a7092b2)
2023-04-28 14:56:13 +00:00
Andreas Schneider
647c7c75f8 s3:tests: Create a temporary directory for test_veto_files.sh
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15360

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit b5a66840e3057cbff85fe6cd231310c4a9cfb34b)
2023-04-28 14:56:13 +00:00
Stefan Metzmacher
65168f33f9 libcli/security: rewrite calculate_inherited_from_parent()
This allows us to pass the new tests we just added.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15338

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit bb09c06d6d58a04e1d270a9f99d1179cfa9acbda)
2023-04-28 14:56:13 +00:00
Volker Lendecke
f53ef993ff shadow_copy2: Fix stream open for streams_depot paths
streams_depot hands us absolute paths with : filename components
instead of having set smb_fname_in->stream_name.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15358

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Mon Apr 17 18:11:07 UTC 2023 on atb-devel-224

(cherry picked from commit 526f381f413d1cb5cde93b9542034f5ebfcfcc10)

Autobuild-User(v4-17-test): Jule Anger <janger@samba.org>
Autobuild-Date(v4-17-test): Tue Apr 18 16:22:04 UTC 2023 on sn-devel-184
2023-04-18 16:22:04 +00:00
Volker Lendecke
8c9945e24b streams_depot: Create files when requested
If you set "create mask = 0600" no streams will be created....

Tested manually. Not creating an automated test for this, there are so
many places where this can go wrong that testing this individual
glitch does not gain us much confidence.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15357

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 081e808ab4ac6e187b9791da322eb7173e1e133c)
2023-04-18 15:21:16 +00:00
Ralph Boehme
8011cea58e rpcd_mdssvc: initialize POSIX locking
Otherwise the posix_pending_close_db is NULL and we crash when trying to close a
file descriptor:

   #4 /usr/lib64/samba/libdbwrap-samba4.so(dbwrap_parse_record+0xe) [0x7fbc5d05c8ae]
   #5 /usr/lib64/samba/libdbwrap-samba4.so(dbwrap_fetch_int32+0x38) [0x7fbc5d05d438]
   #6 /usr/lib64/samba/libsmbd-base-samba4.so(fd_close_posix+0x7b) [0x7fbc5e276f8b]
   #7 /usr/lib64/samba/libsmbd-base-samba4.so(+0x57900) [0x7fbc5e28a900]
   #8 /usr/lib64/samba/libsmbd-base-samba4.so(fd_close+0x68) [0x7fbc5e2b7ea8]
   #9 /usr/lib64/samba/libsmbd-base-samba4.so(+0x62608) [0x7fbc5e295608]
   #10 /usr/lib64/samba/libtalloc-samba4.so(_talloc_free+0x51b) [0x7fbc5d9f439b]
   #11 /usr/lib64/samba/vfs/fruit.so(+0xcac2) [0x7fbc45fcdac2]
   #12 /usr/lib64/samba/vfs/fruit.so(+0xcbdd) [0x7fbc45fcdbdd]
   #13 /usr/lib64/samba/vfs/fruit.so(+0xf603) [0x7fbc45fd0603]
   #14 /usr/lib64/samba/libsmbd-base-samba4.so(+0x56375) [0x7fbc5e289375]
   #15 /usr/lib64/samba/vfs/nothingtoseeherereally.so(+0x196c) [0x7fbc467f996c]
   #16 /usr/lib64/samba/vfs/streams_xattr.so(+0x51fc) [0x7fbc461e71fc]
   #17 /usr/lib64/samba/libsmbd-base-samba4.so(+0xade3a) [0x7fbc5e2e0e3a]
   #18 /usr/lib64/samba/libsmbd-base-samba4.so(create_conn_struct_cwd+0x44) [0x7fbc5e2e1cf4]
   #19 /usr/libexec/samba/rpcd_mdssvc(mds_init_ctx+0x2c3) [0x563fdac08f03]
   #20 /usr/libexec/samba/rpcd_mdssvc(_mdssvc_open+0x141) [0x563fdac0b4d1]

The corresponding open is done as part of initializing a connection_struct
object, where we chdir() and stat() the root path of the share. The stat() in
vfs_fruit causes an expensive metadata request on the path which triggers an
internal open of a pathref handle. Note that this only affects servers that have
fruit:metadata = netatalk set, which is the default unfortunately.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15354

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Fri Apr  7 21:12:21 UTC 2023 on atb-devel-224

(cherry picked from commit 3633027e49aec064e7d890a1f7ec4d81711a5de7)

Autobuild-User(v4-17-test): Jule Anger <janger@samba.org>
Autobuild-Date(v4-17-test): Fri Apr 14 13:30:54 UTC 2023 on sn-devel-184
2023-04-14 13:30:54 +00:00
Stefan Metzmacher
0c63391273 smbXsrv_tcon: avoid storing temporary (invalid!) records.
We used to store smbXsrv_tcon_global.tdb records in two steps,
first we created a record in order to allocate the tcon id.
The temporary record had a NULL share_name, which translated
into 0 bytes for the string during ndr_push_smbXsrv_tcon_global0.

The problem is that ndr_pull_smbXsrv_tcon_global0 fails on
this with something like:

Invalid record in smbXsrv_tcon_global.tdb:key '2CA0ED4A' ndr_pull_struct_blob(length=85) - Buffer Size Error

The blob looks like this:

[0000] 00 00 00 00 01 00 00 00   00 00 00 00 00 00 02 00   ........  ........
[0010] 00 00 00 00 4A ED A0 2C   4A ED A0 2C 00 00 00 00   ....J.., J..,....
[0020] F8 4B 00 00 00 00 00 00   00 00 00 00 FF FF FF FF   .K......  ........
[0030] 4D 59 9B 9F 83 F4 35 20   36 D2 B0 82 62 68 D9 01   MY....5 6...bh..
[0040] 00 00 00 00 00 00 00 00   00 00 00 00 00 00 00 00   ........  ........
[0050] 00 00 00 00 00                                      .....

The reason for having a temporary entry was just based on
the fact, that it was easier to keep the logic in
make_connection_snum() untouched.

But we have all information available in order to store
the final record directly. We only need to do the
"max connections" check first.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15353

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
(cherry picked from commit e0e58ed0e2429f01265d544b444bf0e4075549e2)
2023-04-14 12:27:15 +00:00
Stefan Metzmacher
fd477e4ff6 net_ads: fill ads->auth.realm from c->creds
We get the realm we use for authentication needs to
the realm belonging to the username we use.

We derive the username from c->creds, so we need to
do the same for the realm.

Otherwise we try to authenticate as the wrong user.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15323

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
(cherry picked from commit 0ef53b948e13eb36b536228cccd89aa4c2adbb90)
2023-04-14 12:27:15 +00:00
Stefan Metzmacher
45a264bf5b testprogs/blackbox: add test_net_ads_search_server.sh
This reproduces a regression with
'net ads search -P --server server.of.trusted.domain'

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15323

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
(cherry picked from commit 3b585f9e8cc320841fab4cd5c3be53788d0a87ac)
2023-04-14 12:27:15 +00:00
Volker Lendecke
d8fa74a176 smbd: Fix case normalization in for directories
Bug: https://bugzilla.samba.org/show_bug.cgi?id=15313
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Fri Feb 24 08:46:14 UTC 2023 on atb-devel-224

(cherry picked from commit bf9130d375b6c401bb79fc1a0911975814759e3b)

Autobuild-User(v4-17-test): Jule Anger <janger@samba.org>
Autobuild-Date(v4-17-test): Tue Apr 11 16:28:13 UTC 2023 on sn-devel-184
2023-04-11 16:28:13 +00:00
Jeremy Allison
d7d81510c3 s3: smbd: Fix log spam. Change a normal error message from DBG_ERR (level 0) to DBG_INFO (level 5).
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15302

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Sat Feb 11 08:48:05 UTC 2023 on atb-devel-224

(cherry picked from commit e8abe52df2d3ae533b3f874a885856f26ba5ec7e)
2023-04-11 15:09:10 +00:00
Ralph Boehme
72d3c4f679 smbd: Prevent creation of vetoed files
The problem is when checking for vetoed names on the last path component in
openat_pathref_fsp_case_insensitive() we return
NT_STATUS_OBJECT_NAME_NOT_FOUND. The in the caller
filename_convert_dirfsp_nosymlink() this is treated as the "file creation case"
causing filename_convert_dirfsp_nosymlink() to return NT_STATUS_OK.

In order to correctly distinguish between the cases

1) file doesn't exist, we may be creating it, return
2) a vetoed a file

we need 2) to return a more specific error to
filename_convert_dirfsp_nosymlink(). I've chosen NT_STATUS_OBJECT_NAME_INVALID
which gets mapped to the appropriate errror NT_STATUS_OBJECT_PATH_NOT_FOUND or
NT_STATUS_OBJECT_NAME_NOT_FOUND depending on which path component was vetoed.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15143

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Thu Apr  6 23:03:50 UTC 2023 on atb-devel-224

(cherry picked from commit 8b23a4a7eca9b8f80cc4113bb8cf9bb7bd5b4807)
2023-04-11 15:09:10 +00:00
Ralph Boehme
ad60260323 CI: add a test creating a vetoed file
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15143

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 2e8954d5be3336f1c4c2cf033209f632ad84e712)
2023-04-11 15:09:10 +00:00
Andrew Bartlett
0fba21c1bf dsdb/tests: Double number of expressions in large_ldap.py ldap_timeout test
By slowing the filter down more this makes the test reliable on the
autobuild host.

This is not a long-term solution, but is a quick tweak that can be done
today to address current issues with getting commits past the host-based
(compared with cloud-based) autobuild.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15351

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
(cherry picked from commit 479634e4cd6543d489eb4700aebde1a479b94fe5)
2023-04-11 15:09:10 +00:00
Andrew Bartlett
e9e902f739 dsdb/tests: Move SD modification on class-created objects to classSetUp
These modifications persist, so should be done at the class level,
not in the test.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15351

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
(cherry picked from commit e1c0c2066c2f29bb614e3386b796eec3cb289aea)
2023-04-11 15:09:10 +00:00
Jeremy Allison
7fe8a7d710 s3: libcli: Refuse to connect to any server with zero values for max_trans_size, max_read_size, max_write_size.
There's nothing we can do to such a server (this
now matches the behavior for SMB1).

Remove knownfail.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15306

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Wed Mar 29 18:58:33 UTC 2023 on atb-devel-224

(cherry picked from commit 76573d6d8f168d6e6107af26a434b8c71aaf93af)

Autobuild-User(v4-17-test): Jule Anger <janger@samba.org>
Autobuild-Date(v4-17-test): Wed Apr  5 14:08:23 UTC 2023 on sn-devel-184
2023-04-05 14:08:23 +00:00
Jeremy Allison
f7e888f78e tests: Add samba3.blackbox.zero_readsize test.
smbclient crashes when smbd has "smb2 max read = 0"
in the [global] section of smb.conf.

We should fail the protocol negotiation with
NT_STATUS_INVALID_NETWORK_RESPONSE in this case.

Adds knownfail.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15306

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
(Back-ported from commit 006fe806782c42e860ed2cf2bc9f6b1b82c3a307)
2023-04-05 13:10:11 +00:00
Andrew Bartlett
e2df45934a dsdb: Avoid ERROR(ldb): uncaught exception - Deleted target CN=NTDS Settings... in join
"samba-tool domain join" uses the replication API in a strange way, perhaps no longer
required, except that we often still have folks upgrading from very old Samba versions.

When deferring the writing out to the DB of link replication to the very end, there
is a greater opportunity for the deletion of an object to have been sent with the
other objects, and have the link applied later.

This tells the repl_meta_data code to behave as if GET_TGT had been sent at the
time the link was returned, allowing a link to a deleted object to be silently
discarded.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15329

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
(cherry picked from commit bfc33b47bb428233e100f75e7a725ac52179f823)

Autobuild-User(v4-17-test): Jule Anger <janger@samba.org>
Autobuild-Date(v4-17-test): Thu Mar 30 16:10:35 UTC 2023 on sn-devel-184
2023-03-30 16:10:35 +00:00
Andrew Bartlett
eaff4ef616 selftest/drs: Demonstrate ERROR(ldb): uncaught exception - Deleted target CN=NTDS Settings... in join
"samba-tool domain join" uses the replication API in a strange way, perhaps no longer
required, except that we often still have folks upgrading from very old Samba versions.

By deferring the writing out to the DB of link replication to the very end, we have a
better chance that all the objects required are present, however the situation may
have changed during the cycle, and a link could still be sent, pointing to a deleted
object.

We currently fail in this situation.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15329

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
(cherry picked from commit 2d41bcce83a976b85636c92d6fc38c63fdde5431)
2023-03-30 15:10:10 +00:00
Joseph Sutton
3ecdec683b CVE-2020-25720 pydsdb: Add AD schema GUID constants
This helps reduce the profusion of magic constant values in Python
tests.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14810
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15329
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit 2563f85237bd4260b7b527f3695f27da4cc61a74)

[abartlet@samba.org Required context for backport of bug 15329 to
 Samba 4.17]
2023-03-30 15:10:10 +00:00
Andrew Bartlett
b1c7df203d tsocket: Increase tcp_user_timeout max_loops
Often, on rackspace GitLab CI runners, we get:

UNEXPECTED(failure): samba.unittests.tsocket_tstream.test_tstream_more_tcp_user_timeout_spin(none)
REASON: Exception: Exception: 0xf == 0xf
../../lib/tsocket/tests/test_tstream.c:405: error: Failure!

This allows us more spins before we fail the test.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15328
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
(cherry picked from commit 5a7a28cc45870949fc11d30586a06c309aa517dc)
2023-03-30 15:10:10 +00:00
Stefan Metzmacher
bf5ccd5a14 idmap_hash: remember new domain sids in idmap_hash_sid_to_id()
This change means that idmap_hash_id_to_sid() can return mappings
for new domains learned in idmap_hash_sid_to_id().

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15319

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Fri Mar 10 11:35:06 UTC 2023 on atb-devel-224

(cherry picked from commit 7ee725f2860d835e9619fa594a2ee6faedbc6d21)
2023-03-30 15:10:10 +00:00
Stefan Metzmacher
f27cff2335 idmap_hash: don't return ID_REQUIRE_TYPE if the domain is known in the netsamlogon cache
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15319

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit ee820553fd2c6ada966a0160cbb0240049f9d9f7)
2023-03-30 15:10:10 +00:00
Stefan Metzmacher
182410af7d idmap_hash: only return ID_REQUIRE_TYPE if we don't know about the domain yet
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15319

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit ede88d9f83fb77fa8eff226fb6a85ac71e415098)
2023-03-30 15:10:10 +00:00
Stefan Metzmacher
13a593254a idmap_hash: return ID_REQUIRE_TYPE only if there's a chance to get a mapping later
If we are going to return ID_UNMAPPED later anyway, there's no need to
defer that decision by returning ID_REQUIRE_TYPE first.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15319

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 42dcb3db05530179a991fe58e7b96b52bbbcc607)
2023-03-30 15:10:10 +00:00
Stefan Metzmacher
e5c9a3597a idmap_hash: split out a idmap_hash_sid_to_id() helper function
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15319

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit c158b075b0b5035615fa8848f1f3d8ef27696861)
2023-03-30 15:10:10 +00:00
Stefan Metzmacher
da27064291 idmap_hash: split out a idmap_hash_id_to_sid() helper function
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15319

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 57150b463fb8e27c048670f7b4902bd091ee3ae9)
2023-03-30 15:10:10 +00:00
Stefan Metzmacher
61f3e67407 idmap_hash: mirror the NT_STATUS_NONE_MAPPED/STATUS_SOME_UNMAPPED logic from idmap_autorid
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15319

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 14102b05f3744c67178bd719d41e67fc3e049ee4)
2023-03-30 15:10:10 +00:00
Stefan Metzmacher
a19fe93019 idmap_hash: we don't need to call idmap_hash_initialize() over an over again
It's always the first function that's called from idmap_methods.

This also demonstrates that we currently always return NT_STATUS_OK,
even if we haven't mapped all map entries.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15319

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 0da13ab3ad7278eafdcd988f39e891242eb46d37)
2023-03-30 15:10:10 +00:00
Stefan Metzmacher
5a754810de idmap_hash: remove unused error checks
id_map_ptrs_init() is used in the callers in order to
set everything up as expected.

Other backends also just trust the caller.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15319

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 2cfcff3101fce94b365eccde114432dfa980bbd0)
2023-03-30 15:10:10 +00:00
Stefan Metzmacher
1e6eeb8efb idmap_hash: fix comments about the algorithm
Only support ~ 50k users per domain.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15319

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
(cherry picked from commit 0f96c4b419a59ea884e68a460910e5c8a45bfcec)
2023-03-30 15:10:10 +00:00
Stefan Metzmacher
bac09f85da idmap_hash: provide ID_TYPE_BOTH mappings also for unixids_to_sids
While sids_to_unixids returns ID_TYPE_BOTH mappings,
unixids_to_sids() returns the callers asked for, which
fills gencache with the non ID_TYPE_BOTH mappings.
As a result also the sids_to_unixids fast path via
gencache won't return ID_TYPE_BOTH mappings.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15319

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 9a24570d3d69f51b6d50bb04b739815ec67c1a3d)
2023-03-30 15:10:10 +00:00
Stefan Metzmacher
edc8659b50 idmap_autorid: fix ID_REQUIRE_TYPE for more than one SID for an unknown domain
When we see a trusted domain SID for the first time,
idmap_autorid returns ID_REQUIRE_TYPE only for the first sid
and leaves the others with ID_TYPE_NOT_SPECIFIED.
It means the winbindd parent only retries the first sid.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15318

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit a9583b5f96fe3fbf9c1ee545fa868fd705aef3e0)
2023-03-30 15:10:10 +00:00
Stefan Metzmacher
148d5ad769 winbindd: don't call set_domain_online_request() in the idmap child
Most idmap backends don't need access to the domain controllers.
And the related code is not needed for the backends.

Commit 17c86a2c5a5a5e2b194362e5f36f0f99910222c5 changed
the logic of set_domain_online_request() completely!
Instead of triggering a dc probe in the background,
it is now doing a blocking connection.
And doing this in the idmap child is completely useless.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15317

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit ad242a20643c930eb00a8b700f7bd9638f8821a8)
2023-03-30 15:10:10 +00:00
Jule Anger
cb204cfc69 VERSION: Bump version up to Samba 4.17.8...
and re-enable GIT_SNAPSHOT.

Signed-off-by: Jule Anger <janger@samba.org>
2023-03-29 16:35:38 +02:00